Axum: technical graphics and data analysis package
Card Pro: easy to use Design Of Experiments (DOE) package
Card One: easy to use Design Of Experiments (DOE) package
DataMiner: rapid visual analysis of large multidimensional datasets
KaleidaGraph: transforms your complex data into meaningful graphs!
Maple V 5.1: algebra system that provides a complete mathematical environment for the manipulation of symbolic algebraic expressions, arbitrary-precision numerics, both two-dimensional and three-dimensional graphics, and programming
MATLAB 5.3Data analysis and visualization, Numeric and symbolic computation, Engineering and scientific graphics, Modeling, simulation, and prototyping, Programming, application development, and GUI design